Here are some key things to know about adjectives in French:
Agreement:
* Gender: French adjectives agree in gender with the noun they modify. This means they have different forms for masculine and feminine nouns. For example:
* grand (masculine) - big
* grande (feminine) - big
* Number: Adjectives also agree in number with the noun they modify. This means they have different forms for singular and plural nouns. For example:
* beau (masculine singular) - beautiful
* beaux (masculine plural) - beautiful
* belle (feminine singular) - beautiful
* belles (feminine plural) - beautiful
Placement:
* Attributive Adjectives: These adjectives are placed before the noun they modify. For example: une belle maison (a beautiful house).
* Predicative Adjectives: These adjectives are placed after the noun they modify and are linked to the noun by a verb, usually the verb être (to be). For example: La maison est belle (The house is beautiful).
Other Points:
* Some adjectives are invariable, meaning they don't change for gender or number. For example: joli (pretty)
* There are also some adjectives that have irregular forms. For example, bon (good) becomes bonne (good) in the feminine singular.
Examples of Adjectives:
* petit (small)
* grand (big)
* rouge (red)
* bleu (blue)
* heureux (happy)
* intelligent (intelligent)
* beau (beautiful)
* mauvais (bad)
By understanding the rules of adjective agreement and placement, you can use them correctly in your French sentences!